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stores a free text field strongly encrypted on a cell-phone or PDA using AES encryption with 256 bit -- can be used for storing passwords, pins and other sensitive data
WASTE is a mesh-based workgroup tool that allows for encrypted, private communication between distant parties on the internet, independant of local network organization.
AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
S/Key Generator. An RFC2289 compliant One-Time Password generator written in Java language and O.S. Thinlet package for GUI.
It uses MD4 and MD5 hash algorithms.
Cryptomni is a program which can encrypt and decrypt files using the one-time pad cipher. If a key is truly random, kept secret, and never reused, this encryption algorithm can be proven to be unbreakable.
NOTE: Development has moved to github: http://www.github.com/jaymzh/check_x509
check_x509 is a generic script to check X509 entities for expiration periods. It can be run from nagios, nrpe, cron, on the command line, or in other scripts or programs.
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SecMec is a wizard to install several security mechanisms on Linux. It runs straight from the console and was designed initially to run on Slackware Linux, but it's possible to port it to any other distro with some customization.
JSerpent is an easy to use Java implementation of the powerful Serpent cryptography algorithm. It can be easily implemented into any project, and is complete with ECB, padding, and a simple API.
JFish is a simple Java implementation of the popular Twofish cryptography algorithm. It allows any application to easily implement powerful encryption, using a single small library and minimal code changes.
JRijndael is a 100% pure Java implementation of the popular Rijndael (aka AES) cryptography algorithm. It's designed to be implemented as easily as possible and features ECB, padding, and a simple API.
Hash Cracker is an application developed in java swings that allows a user to crack MD2, MD5, SHA-1,SHA-256,SHA-384,SHA-512 hashes either using brute force or using wordlists of the user's choice based on the users choice.
phpCA is a PHP-based framework to operate a certificate authority (CA). It uses the openssl functions of PHP to generate CSRs and X.509-certificates as well as mySQL to store these data.
AES.g is a port of the Advanced Encryption Standard (or Rijndael) to the GPU using a mix of C++ and Cg programming languages. It is portable and built as a class-based program, using OpenGL or DirectX libraries.
Securely store unstructured data in (keyword, record) pairs. Both keywords and record data are encrypted. Ideal for storing passwords, account information, etc. Thus, srd is a general-purpose password vault or a secure rolodesk application.
OneKript is a Front-End for the program of disk encryption "on the flye" TrueCrypt, released under license GPL. It has been developed with the environment Kommander for KDE. At the moment is available the version 0.7.2.
Merovingian is very easy to use but powerful GUI interface for GnuPG. It intends to be well integrated with GNOME, but still usable with other desktop environments too.
HashserGUI is a GUI interface for Jacksum. It is intended to provide a graphical tool to create hashes for files within a directory, and check the hashes generated. It works with many hash functions, as md5, sha1, sha256, sha512, md4, crc, etc.
The libadacrypt-dev is a slow crypto library for Ada with a nice API. It is written for the i386 hardware architecture and supports AES, Twofish, 3DES, Serpent SHA, Whirlpool DSA, OAEP-RSA, HMAC, RMAC... Dependencies: make and gnat.
PHP script to protect DIV content (e.g. private data) from indexation by bots, spammers etc...The content is encrypted in the source and decrypted by entering the key in the CAPTCHA.